Bently Nevada | Reverse Mount Probe 330105-02-12-20-12-CN

Overview

The Bently Nevada 330105-02-12-20-12-CN is a highly reliable 3300 XL 8 mm reverse mount proximity probe, designed for precise vibration and displacement monitoring. With advanced features like FluidLoc® cable technology and a durable build, this probe ensures optimal performance even in demanding industrial environments. The robust TipLoc® and CableLoc® enhancements further improve its durability, providing superior protection against wear and fluid ingress.

Key Features and Technical Specifications

• Brand: Bently Nevada
• Model: 330105-02-12-20-12-CN
• Thread Size: 3/8-24 UNF threads
• Probe Tip Material: Polyphenylene sulfide (PPS)
• Probe Case Material: AISI 303 or 304 stainless steel (SST)
• Connector Option: Miniature ClickLoc® coaxial connector with FluidLoc® cable for leak prevention
• Minimum Target Size: 15.2 mm (0.6 in) diameter (flat target)
• Operating Temperature:
  • Standard Probe: -52°C to +177°C (-62°F to +350°F)
  • Extended Temperature: -52°C to +218°C (-62°F to +425°F) (probe tip); -51°C to +260°C (-60°F to +500°F) (probe cable and connector)
• Total Length Option: 2.0 meters (6.6 feet)
• Agency Approval: CN (Country-Specific)
• Nominal Probe DC Resistance:
  • 2.0m probe: 7.88 ± 0.50 Ω
• Torque Specifications:
  • Maximum Rated Torque: 22.6 N·m (200 in·lbf)
  • Recommended Torque: 7.5 N·m (66 in·lbf)
• Maximum Thread Engagement: 0.563 in
• Weight: 0.323 kg

Additional Information on Model Suffix

• “330105-02-12”: 3/8-24 UNF threads
• “02”: Indicates probe length in meters (2.0m).
• “12”: Specifies miniature ClickLoc® connector type.
• “20”: Denotes the total length in feet (6.6 ft).
• “12-CN”: Highlights agency approval and region-specific compliance (China).

Highlights of the Design

• Patented TipLoc® technology strengthens the bond between the probe tip and body, ensuring durability in industrial settings.
• The innovative CableLoc® design offers a robust 330 N (75 lbf) pull strength, providing enhanced cable reliability.
• The optional FluidLoc® cable prevents oil or liquids from leaking through the cable, enhancing reliability in fluid-heavy environments.
• Probes include a Viton® O-ring for pressure sealing but are not pressure-tested prior to shipment.

For more detailed information: 3300 XL 8 mm Proximity Transducer System Datasheet